use https everywhere (#6574)

* use https everywhere

* use https links on the files that are left

Also, removed some broken links and updated redirections.

themes/gnzh.zsh-theme

-# ZSH Theme - Preview: http://dl.dropbox.com/u/4109351/pics/gnzh-zsh-theme.png
 # Based on bira theme
 
 setopt prompt_subst

themes/half-life.zsh-theme

 # prompt style and colors based on Steve Losh's Prose theme:
-# http://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
+# https://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
 #
 # vcs_info modifications from Bart Trojanowski's zsh prompt:
 # http://www.jukie.net/bart/blog/pimping-out-zsh-prompt
 #
 # git untracked files modification from Brian Carper:
-# http://briancarper.net/blog/570/git-info-in-your-zsh-prompt
+# https://briancarper.net/blog/570/git-info-in-your-zsh-prompt
 
 function virtualenv_info {
     [ $VIRTUAL_ENV ] && echo '('`basename $VIRTUAL_ENV`') '

themes/itchy.zsh-theme

-# Inspired by http://peepcode.com/blog/2012/my-command-line-prompt
-
 local smiley="%(?,%{$fg[green]%}☺%{$reset_color%},%{$fg[red]%}☹%{$reset_color%})"
 
 local user="%{$fg[cyan]%}%n%{$reset_color%}"

themes/jreese.zsh-theme

-# ZSH Theme - Preview: http://dl.dropbox.com/u/1552408/Screenshots/2010-04-08-oh-my-zsh.png
-
 if [ $UID -eq 0 ]; then NCOLOR="red"; else NCOLOR="green"; fi
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 

themes/lambda.zsh-theme

-# ZSH Theme - Preview: http://cl.ly/350F0F0k1M2y3A2i3p1S
-
 PROMPT='λ %~/ $(git_prompt_info)%{$reset_color%}'
 
 ZSH_THEME_GIT_PROMPT_PREFIX="%{$fg[green]%}"

themes/lukerandall.zsh-theme

-# ZSH Theme - Preview: http://cl.ly/f701d00760f8059e06dc
+# ZSH Theme - Preview: https://cl.ly/f701d00760f8059e06dc
 # Thanks to gallifrey, upon whose theme this is based
 
 local return_code="%(?..%{$fg_bold[red]%}%? ↵%{$reset_color%})"

themes/macovsky-ruby.zsh-theme

-# ZSH Theme - Preview: http://gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
+# ZSH Theme - Preview: https://i.gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
 if [ -e ~/.rvm/bin/rvm-prompt ]; then

themes/macovsky.zsh-theme

-# ZSH Theme - Preview: http://gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
+# ZSH Theme - Preview: https://i.gyazo.com/8becc8a7ed5ab54a0262a470555c3eed.png
 local return_code="%(?..%{$fg[red]%}%? ↵%{$reset_color%})"
 
 if [ -e ~/.rvm/bin/rvm-prompt ]; then

themes/mh.zsh-theme

 # mh theme
-# preview: http://cl.ly/1y2x0W0E3t2C0F29043z
+# preview: https://cl.ly/1y2x0W0E3t2C0F29043z
 
 # features:
 # path is autoshortened to ~30 characters
@@ -19,6 +19,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="%b%{$fg_bold[gray]%})%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%}✱"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'

themes/michelebologna.zsh-theme

 # Michele Bologna's theme
-# http://michelebologna.net
+# https://www.michelebologna.net
 #
 # This a theme for oh-my-zsh. Features a colored prompt with:
 # * username@host: [jobs] [git] workdir %

themes/mikeh.zsh-theme

@@ -15,7 +15,7 @@ mikeh_precmd() {
 
 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 PROMPT=$'%{\e[0;34m%}%B..[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;30m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}'%D{"%a %b %d, %I:%M"}%b$'%{\e[0;34m%}%B]%b%{\e[0m%}
 %{\e[0;34m%}%B..%B[%{\e[1;35m%}$%{\e[0;34m%}%B] <($vcs_info_msg_0_)>%{\e[0m%}%b '
 PS2=$' \e[0;34m%}%B>%{\e[0m%}%b '

themes/philips.zsh-theme

@@ -9,6 +9,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="%b%{$fg_bold[blue]%})%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="*"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:*.patch=00;34:*.o=00;32:*.so=01;35:*.ko=01;31:*.la=00;33'

themes/pmcgee.zsh-theme

@@ -11,6 +11,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX="%{$reset_color%} "
 ZSH_THEME_GIT_PROMPT_CLEAN=""
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[red]%}*"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'

themes/rkj.zsh-theme

 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 
 function retcode() {}
 

themes/sorin.zsh-theme

 # sorin.zsh-theme
-# screenshot: http://i.imgur.com/aipDQ.png
+# screenshot: https://i.imgur.com/aipDQ.png
 
 if [[ "$TERM" != "dumb" ]] && [[ "$DISABLE_LS_COLORS" != "true" ]]; then
   MODE_INDICATOR="%{$fg_bold[red]%}❮%{$reset_color%}%{$fg[red]%}❮❮%{$reset_color%}"

themes/sporty_256.zsh-theme

 # zsh theme requires 256 color enabled terminal
 # i.e TERM=xterm-256color
-# Preview - http://www.flickr.com/photos/adelcampo/4556482563/sizes/o/
+# Preview - https://www.flickr.com/photos/adelcampo/4556482563/sizes/o/
 # based on robbyrussell's shell but louder!
 
 PROMPT='%{$fg_bold[blue]%}$(git_prompt_info) %F{208}%c%f

themes/steeef.zsh-theme

 # prompt style and colors based on Steve Losh's Prose theme:
-# http://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
+# https://github.com/sjl/oh-my-zsh/blob/master/themes/prose.zsh-theme
 #
 # vcs_info modifications from Bart Trojanowski's zsh prompt:
 # http://www.jukie.net/bart/blog/pimping-out-zsh-prompt
 #
 # git untracked files modification from Brian Carper:
-# http://briancarper.net/blog/570/git-info-in-your-zsh-prompt
+# https://briancarper.net/blog/570/git-info-in-your-zsh-prompt
 
 export VIRTUAL_ENV_DISABLE_PROMPT=1
 

themes/sunaku.zsh-theme

 # Git-centric variation of the "fishy" theme.
-# See screenshot at http://ompldr.org/vOHcwZg
 
 ZSH_THEME_GIT_PROMPT_ADDED="%{$fg[green]%}+"
 ZSH_THEME_GIT_PROMPT_MODIFIED="%{$fg[magenta]%}!"

themes/tonotdo.zsh-theme

@@ -7,6 +7,6 @@ ZSH_THEME_GIT_PROMPT_SUFFIX=""
 ZSH_THEME_GIT_PROMPT_CLEAN="%{$fg_bold[blue]%})"
 ZSH_THEME_GIT_PROMPT_DIRTY="%{$fg_bold[yellow]%}✗%{$fg_bold[blue]%})"
 
-# LS colors, made with http://geoff.greer.fm/lscolors/
+# LS colors, made with https://geoff.greer.fm/lscolors/
 export LSCOLORS="Gxfxcxdxbxegedabagacad"
 export LS_COLORS='no=00:fi=00:di=01;34:ln=00;36:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=41;33;01:ex=00;32:*.cmd=00;32:*.exe=01;32:*.com=01;32:*.bat=01;32:*.btm=01;32:*.dll=01;32:*.tar=00;31:*.tbz=00;31:*.tgz=00;31:*.rpm=00;31:*.deb=00;31:*.arj=00;31:*.taz=00;31:*.lzh=00;31:*.lzma=00;31:*.zip=00;31:*.zoo=00;31:*.z=00;31:*.Z=00;31:*.gz=00;31:*.bz2=00;31:*.tb2=00;31:*.tz2=00;31:*.tbz2=00;31:*.avi=01;35:*.bmp=01;35:*.fli=01;35:*.gif=01;35:*.jpg=01;35:*.jpeg=01;35:*.mng=01;35:*.mov=01;35:*.mpg=01;35:*.pcx=01;35:*.pbm=01;35:*.pgm=01;35:*.png=01;35:*.ppm=01;35:*.tga=01;35:*.tif=01;35:*.xbm=01;35:*.xpm=01;35:*.dl=01;35:*.gl=01;35:*.wmv=01;35:*.aiff=00;32:*.au=00;32:*.mid=00;32:*.mp3=00;32:*.ogg=00;32:*.voc=00;32:*.wav=00;32:'

themes/xiong-chiamiov-plus.zsh-theme

 # user, host, full path, and time/date
 # on two lines for easier vgrepping
-# entry in a nice long thread on the Arch Linux forums: http://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
+# entry in a nice long thread on the Arch Linux forums: https://bbs.archlinux.org/viewtopic.php?pid=521888#p521888
 PROMPT=$'%{\e[0;34m%}%B┌─[%b%{\e[0m%}%{\e[1;32m%}%n%{\e[1;30m%}@%{\e[0m%}%{\e[0;36m%}%m%{\e[0;34m%}%B]%b%{\e[0m%} - %b%{\e[0;34m%}%B[%b%{\e[1;37m%}%~%{\e[0;34m%}%B]%b%{\e[0m%} - %{\e[0;34m%}%B[%b%{\e[0;33m%}'%D{"%a %b %d, %H:%M"}%b$'%{\e[0;34m%}%B]%b%{\e[0m%}
 %{\e[0;34m%}%B└─%B[%{\e[1;35m%}$%{\e[0;34m%}%B] <$(git_prompt_info)>%{\e[0m%}%b '
 PS2=$' \e[0;34m%}%B>%{\e[0m%}%b '